Piece to camera

What is a piece to camera?After this lesson i know about how a piece to camera work,how to look,how to speak and how to storm out.
when you want interview someone or you want to be interview do not look at the camera anduse jargon without explaining.I saw one vedio about the bad interview is too many hand movement.
Media training is began in 90s and consultants helping you get your message across,bad training=ignoring the question
How to starting the interview:
1start with the basics:who/what/where/how/why
2No agenda
3No advance question/No ambush
How you look to interview other one:
1 No fussy clothing
2 strips/checks causes strobing
3 avoid bold colours,not white
4 check in the mirror
Top tips
1 keep it clear and concise
2 you will get edited--90%will go
3 sound bites no more than 30 seconds
Editing
speak naturally,ignore um and er
yes,you do sound like that
let the interviewer do the editing
Visual flair
show your work
passion and enthusiasm
control animated and lively
simple.Explain technical terms
Devil is in the detail.get personal